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https://github.com/dcs-liberation/dcs_liberation.git
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5db1b94ac4
This is the first step in a larger project to add play/pause buttons to the Liberation UI so the mission can be generated at any point. docs/design/turnless.md describes the plan. This adds an option to fast forward the turn to first contact before generating the mission. None of that is reflected in the UI (for now), but the miz will be generated with many flights in the air. For now "first contact" means as soon as any flight reaches its IP. I'll follow up to add threat checking so that air-to-air combat also triggers this, as will entering a SAM's threat zone. This also includes an option to halt fast-forward whenever a player flight reaches a certain mission-prep phase. This can be used to avoid fast forwarding past the player's startup time, taxi time, or takeoff time. By default this option is disabled so player aircraft may start in the air (possibly even at their IP if they're the first mission to reach IP). Fuel states do not currently account for distance traveled during fast forward. That will come later. https://github.com/dcs-liberation/dcs_liberation/issues/1681
93 lines
3.3 KiB
Python
93 lines
3.3 KiB
Python
from __future__ import annotations
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from datetime import timedelta
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from typing import Any, Iterable, Union
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from dcs import Mission, Point
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from dcs.planes import AJS37, F_14B, JF_17
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from dcs.point import MovingPoint, PointAction
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from dcs.unit import Unit
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from dcs.unitgroup import FlyingGroup
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from game.ato import Flight, FlightWaypoint
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from game.ato.flightwaypointtype import FlightWaypointType
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from game.missiongenerator.airsupport import AirSupport
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from game.theater import MissionTarget
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TARGET_WAYPOINTS = (
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FlightWaypointType.TARGET_GROUP_LOC,
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FlightWaypointType.TARGET_POINT,
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FlightWaypointType.TARGET_SHIP,
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)
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class PydcsWaypointBuilder:
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def __init__(
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self,
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waypoint: FlightWaypoint,
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group: FlyingGroup[Any],
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flight: Flight,
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mission: Mission,
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elapsed_mission_time: timedelta,
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air_support: AirSupport,
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) -> None:
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self.waypoint = waypoint
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self.group = group
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self.package = flight.package
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self.flight = flight
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self.mission = mission
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self.elapsed_mission_time = elapsed_mission_time
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self.air_support = air_support
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def build(self) -> MovingPoint:
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waypoint = self.group.add_waypoint(
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Point(self.waypoint.x, self.waypoint.y),
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self.waypoint.alt.meters,
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name=self.waypoint.name,
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)
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if self.waypoint.flyover:
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waypoint.action = PointAction.FlyOverPoint
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# It seems we need to leave waypoint.type exactly as it is even
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# though it's set to "Turning Point". If I set this to "Fly Over
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# Point" and then save the mission in the ME DCS resets it.
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waypoint.alt_type = self.waypoint.alt_type
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tot = self.flight.flight_plan.tot_for_waypoint(self.waypoint)
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if tot is not None:
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self.set_waypoint_tot(waypoint, tot)
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self.add_tasks(waypoint)
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return waypoint
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def add_tasks(self, waypoint: MovingPoint) -> None:
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pass
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def set_waypoint_tot(self, waypoint: MovingPoint, tot: timedelta) -> None:
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self.waypoint.tot = tot
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if not self._viggen_client_tot():
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waypoint.ETA = int((tot - self.elapsed_mission_time).total_seconds())
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waypoint.ETA_locked = True
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waypoint.speed_locked = False
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def _viggen_client_tot(self) -> bool:
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"""Viggen player aircraft consider any waypoint with a TOT set to be a target ("M") waypoint.
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If the flight is a player controlled Viggen flight, no TOT should be set on any waypoint except actual target waypoints.
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"""
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if (
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self.flight.client_count > 0
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and self.flight.unit_type.dcs_unit_type == AJS37
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) and (self.waypoint.waypoint_type not in TARGET_WAYPOINTS):
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return True
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else:
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return False
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def register_special_waypoints(
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self, targets: Iterable[Union[MissionTarget, Unit]]
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) -> None:
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"""Create special target waypoints for various aircraft"""
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for i, t in enumerate(targets):
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if self.group.units[0].unit_type == JF_17 and i < 4:
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self.group.add_nav_target_point(t.position, "PP" + str(i + 1))
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if self.group.units[0].unit_type == F_14B and i == 0:
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self.group.add_nav_target_point(t.position, "ST")
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